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- Effective permeability are normally measured directly in the laboratory on small core samples. 有效渗透率一般是在实验室中对小体积岩芯样品直接测量得出的。
- Effective permeabilities are normally measured directly in the laboratory on small core samples. 有效渗透率一般是在实验室中对小体积岩芯样品直接测量得出的。
- small core sample 小岩样
- He gathered a small core of advisers around him. 他的周围聚集了一帮谋士。
- 5.Effective permeabilities are normally measured directly in the laboratory on small core samples. 有效渗透率一般是在实验室中对小体积岩芯样品直接测量得出的。
- A small core of dedicated supporters; the core of the problem. 死心踏地拥护者中的小核心; 问题的关键
- There was a small core of Himmler cronies in the Waffen-SS panzer divisions. 希姆莱的亲信中也有一小部分在武装党卫队装甲师。
- With the abasing of the stratum static load, the bulk of the core sample come into expansion. 钻井岩样由于地层静压力的降低而导致总体积发生膨胀。
- Finally, the wettability index, WR, for each core sample was determined from the area under this curve. 根据该曲线的下包面积，求出每一岩样的润湿指数(WR)。
- Squalene was identified in the core sample, which showed that biological methane synthesizing and bacteria function occurred in this area. 同时，多环芳烃中菲系列成熟度参数的分布反映了该区沉积物成熟度较高。
- Tung Ping Chau Marine Park differs from Hoi Ha Wan as it has two small core areas within the park where all fishing is banned. 由于东坪洲海岸公园禁止于园内两个核心区捕鱼,故情况与海下湾相异。
- Determination of zinc from zincic core sample was studied by flame atomic absorption spectrophotometry. Result showed that the method was sensitive, simple, quick and stable. 采用原子吸收分光光度法对测定锌精矿中的锌含量进行了研究。通过实验,证明该方法干扰少,操作简便,结果准确可靠,适用于高含量锌分析。
- In the core normalization,the logging curves are interpolated with this technique so that the vertical resolution of the logging curves is identical with core sample size. 在岩心归位中,用该方法对测井曲线作插值处理,使测井曲线的纵向分辨率与采样岩心尺寸一致,然后进行相关分析。
- A drill bit used for obtaining core samples in concrete or rock formations. 钻头被用来在水泥或岩层获取岩芯样品。
- The second method uses full-diameter core samples in length of 1-1.5 ft. 第二种方法是利用外径为1-1.;5英尺岩芯样品。
- To improve the output power and the laser efficiency compared with common fiber Brillouin lasers,a small core photonic crystal fiber(PCF) based ring-cavity Brillouin fiber laser was presented. 为提高普通布里渊激光器的输出功率和激光效率;提出一种基于小纤芯光子晶体光纤(PCF)的环形腔布里渊光纤激光器.
- A water sensitivity experiment is made by using a freeze core sample and a compacted sample from a unconsolidated oil sand in 3 unconsolidated sandstone reservoirs A,B and C in Bohai Region. 利用渤海地区的A,B,C三个疏松砂岩油藏的冷冻取心岩样及松散油砂的压实岩样进行了水敏性试验研究。
- According to the distribution characteristics of polar and non-polar aro- matic compounds, analysising Liquid chromatography of reservoir core sample, can identify reservoir water bearing properties. 对储层岩心样品进行液相色谱分析,根据极性芳香化合物和非极性芳香化合物的分布特征,可以识别储层含水性。
- The inspection results indicated that the uniform diameter of pure sand-gravel columns in mud and silt reached 55~82 cm, and the boring core sample strength of grouting column reached 4.3~11.4 MPa at the age of 28 d. 检测结果表明;挤入淤泥和粉土中的纯砂砾柱平均直径达到55~82cm;28d龄期时水泥砂砾灌浆体取芯的抗压强度达到4.;3~11
- Based on the data of the static loading test of DJM, low strain dynamic test and in situ core sample examination, the quality and detecting methods of DJM pile are discussed and analyzed. 以水泥粉喷桩静载荷试验、小应变动力检测以及钻芯取样检测资料为依据,对水泥粉喷桩质量及质量检测方法进行了讨论及分析。
